diff options
| -rw-r--r-- | src/mesa/main/readpix.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index b9c93510379..6c041fa92c9 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -819,6 +819,12 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height, return; } + if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { + _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, + "glReadPixels(incomplete framebuffer)" ); + return; + } + /* Check that the destination format and source buffer are both * integer-valued or both non-integer-valued. */ @@ -833,12 +839,6 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height, } } - if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) { - _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT, - "glReadPixels(incomplete framebuffer)" ); - return; - } - if (ctx->ReadBuffer->Name != 0 && ctx->ReadBuffer->Visual.samples > 0) { _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(multisample FBO)"); return; |